Sprinkler



FIG. 1 is a top perspective view of a sprinkler showing our new design;

FIG. 2 is front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a bottom perspective view thereof;

FIG. 9 is an enlarged view of FIG. 2; and,

FIG. 10 is an enlarged view of FIG. 3.

The broken line showing of portions of the sprinkler is included for the purpose of illustrating and forms no part of the claimed design. 

CLAIM We claim the ornamental design for a sprinkler, as shown and described. 